GitHub user dosubot[bot] added a comment to the discussion: ModuleNotFoundError: No module named 'authlib' when implementing Google OAuth with Apache Superset Docker
<!-- Answer --> The root cause is that recreating `/app/.venv` in your Dockerfile (with `python3 -m venv /app/.venv`) overwrites the pre-configured virtual environment from the Superset base image, removing all required packages and breaking Superset’s dependencies. This leads to persistent `ModuleNotFoundError` errors for packages like `authlib` and others [reference](https://github.com/apache/superset/issues/34557) [reference](https://github.com/apache/superset/issues/32186). **Solution:** Do not recreate `/app/.venv`. Instead, install extra Python packages directly into the existing environment. Here’s the correct pattern: ```dockerfile FROM apache/superset:latest USER root RUN apt update && apt install -y \ python3-dev \ default-libmysqlclient-dev \ build-essential \ pkg-config \ && rm -rf /var/lib/apt/lists/* RUN uv pip install --no-cache-dir mysqlclient pymysql gunicorn authlib==1.2.0 COPY superset_config.py /app/superset_home/superset_config.py RUN chown superset:superset /app/superset_home/superset_config.py USER superset CMD ["gunicorn", "-w", "2", "--threads", "8", "-b", "0.0.0.0:8088", "superset.app:create_app()"] ``` If `uv` isn’t available, use `/app/.venv/bin/pip install <package>` instead. You can verify the install during build with `/app/.venv/bin/python -c "import authlib"` [reference](https://github.com/apache/superset/issues/34185). For maintainability, you can add dependencies to a `requirements-local.txt` and install with `uv pip install -r requirements-local.txt` [reference](https://github.com/apache/superset/issues/34557). Let me know if you still see the error after removing the `python3 -m venv /app/.venv` line! <!-- Dosu Comment Footer --> *To reply, just mention [@dosu](https://go.dosu.dev/dosubot).* --- <sup>How did I do? [Good](https://app.dosu.dev/response-feedback/4ec45125-8b0e-4a07-9ee9-201efec58171?feedback_type=great_response) | [Irrelevant](https://app.dosu.dev/response-feedback/4ec45125-8b0e-4a07-9ee9-201efec58171?feedback_type=irrelevant_answer) | [Incorrect](https://app.dosu.dev/response-feedback/4ec45125-8b0e-4a07-9ee9-201efec58171?feedback_type=incorrect_sources) | [Verbose](https://app.dosu.dev/response-feedback/4ec45125-8b0e-4a07-9ee9-201efec58171?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/4ec45125-8b0e-4a07-9ee9-201efec58171?feedback_type=hallucination) | [Report 🐛](https://app.dosu.dev/response-feedback/4ec45125-8b0e-4a07-9ee9-201efec58171?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/4ec45125-8b0e-4a07-9ee9-201efec58171?feedback_type=other)</sup> [](https://app.dosu.dev/a28d3c7e-a9d3-459e-9fb6-3a6f9ff4f357/ask?utm_source=github)& nbsp;[](https://go.dosu.dev/discord-bot) [](https://twitter.com/intent/tweet?text=%40dosu_ai%20helped%20me%20solve%20this%20issue!&url=https%3A//github.com/apache/superset/discussions/35183) GitHub link: https://github.com/apache/superset/discussions/35183#discussioncomment-14439167 ---- This is an automatically sent email for [email protected]. To unsubscribe, please send an email to: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
